These kids are quick at learning. We had better have them __ in a new way. A．having been trained B．t...
2023-01-29 11:15:47 187次 2010届高考考前非谓语动词精华专练一百五十题 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
These kids are quick at learning. We had
better have them __ in a new way.
|
A．having been trained
|
B．training
|
C．being trained
|
D．trained
|
本题链接：
